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Keywords from Image Description:
Province of Rovigo evolution.svg en Evolution of the Province of Rovigo starting from Yellow Polesine in Republic of Venice YellowRed Province of Rovigo in LombardoVeneto YellowRedGreenishGreen Province of Rovigo in LombardoVeneto and Italy today Notes RedGreenish part of Duchy of Ferrara Papal States up to after red part